# Odoo Migration Services With Zero Data Loss > TeqStars migrates Odoo 10 to 18 with zero data loss, tested staging runs, and minimal downtime. Custom modules and integrations included. Get a free quote. - Source: https://teqstars.com/odoo-migration Odoo Migration Services Rehearsed on staging Data preserved Minimal downtime Move from any version, Odoo 10 to 18 and beyond, without disruption. Every upgrade is rehearsed on staging before we touch production. [Get a Migration Quote](https://teqstars.com/contactus) [View Pricing](https://teqstars.com/odoo-pricing) - **100%**Data Security - **Minimal**Downtime - **Version Upgrade**Made Simple - **Expert**Odoo Team *[Image: Your data, customizations and configurations move from Odoo 16 to Odoo 20: data preserved, customizations retained, minimal downtime.]* Our Process ## Six Steps to a Safe Odoo Upgrade A structured, risk-free path from your current version to the latest Odoo. Planned, tested, and rehearsed before go-live. 1. **Audit** We map your current setup: version, database size, custom modules, third-party apps, and integrations. You get a fixed scope and timeline before anything moves. 2. **Plan** We take full backups and build a staging environment that mirrors production. Your migration plan is shaped around your data, modules, and business goals. 3. **Migrate Data** We move your records to the new version on staging first. Every table is checked against the source so nothing is lost or corrupted. 4. **Upgrade Modules** Custom modules and third-party apps are reviewed and rewritten for the target version. They work on day one, not week three. 5. **Test** Your team validates real workflows on staging: quotes, invoices, stock moves, reports. We fix issues before go-live, not after. 6. **Cutover** The final migration runs in a tightly planned window during your quiet hours. Most businesses lose hours, not days, and we stay on for post-migration support. Migration Scope ## Everything Moves With You An Odoo upgrade is more than a database copy. We carry your data, your custom code, and your connections to the new version intact. ### Every Record, Verified Customers, orders, invoices, inventory, accounting history. We transfer it all and verify counts against the source before anyone calls it done. - Full transaction history preserved - Attachments and chatter included - Row counts checked against source - Complete backups at every stage *[Image: Sample project checklist: sign-off, workflow setup and user acceptance testing done, team training next]* ### Custom Modules, Rebuilt Right Legacy custom code rarely survives a version jump untouched. We audit every module, update it for the new APIs, and test it on staging before it ships. - Code audit before migration starts - Rewritten for the target version - Deprecated methods replaced - Cleaner code, better performance *[Image: Sample Odoo sync diagram: Shopify, Stripe and shipping connections all synced, no manual entry needed]* ### Integrations That Keep Running Payment gateways, ecommerce connectors, and third-party apps break silently during upgrades. We reconnect and retest each one so business does not skip a beat. - Third-party apps validated - Ecommerce and marketplace connectors - Payment and shipping links retested - API endpoints confirmed live *[Image: Sample project checklist: three of four steps done, including user acceptance testing, team training open]* Why TeqStars ## Migration Without the Risk ### Zero Data Loss Full backups and verified transfers mean nothing gets left behind. ### Tested Before Cutover Your team signs off on staging before production ever changes. ### Minimal Downtime Go-live happens in a planned window during your quiet hours. ### Version Expertise We have upgraded every Odoo release from 10 through 18. Numbers From Real Migrations 200+ Projects delivered 8+ Years on Odoo 9 Versions migrated FAQ ## Frequently asked questions. Straight answers about odoo migration from the TeqStars team. [Still have questions?](https://teqstars.com/contactus) ### How long does an Odoo migration take? Most migrations take a few days to a few weeks, depending on database size, custom modules, and how many versions you are jumping. We give you a fixed timeline after the audit. Actual downtime is limited to a planned cutover window, usually hours. ### Will I lose data when migrating Odoo to a new version? No. We take full backups, run the migration on a staging copy first, and verify record counts against the source before go-live. Your production system stays untouched until everything checks out. ### Can you migrate custom modules and third-party apps? Yes. Our developers review your custom code, update it for the new version's APIs, and validate every third-party app on staging. What worked before works after. ### How much do Odoo migration services cost? Cost depends on your database size, the number of custom modules, and the version gap. You get a fixed quote after the audit, and [Odoo pricing page](https://teqstars.com/odoo-pricing) explains how we structure engagements. No surprises mid-project. ### Which Odoo version should I upgrade to? We recommend the latest stable release, currently Odoo 18, for the longest support runway and best performance. If you are unsure, reach out through our contact page and a migration expert will review your setup. After go-live, our wider Odoo services cover ongoing support and improvements. ![TeqStars logo mark](https://teqstars.com/theme_teqstars/static/src/img/teqstars_star.png) ## Ready to automate and grow? Tell us about your business and we'll help you build a smarter, connected and automated operation. [Book Free Consultation](https://teqstars.com/contactus) [Talk to an Expert](https://teqstars.com/contactus)